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Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line
China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line

  1. China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line
  2. China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line
  3. China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line
  4. China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line
  5. China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line
  6. China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line
  7. China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line
  8. China Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line

Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line

  1. MOQ: 1 set
  2. Price: 1000000-1300000 $
  3. Get Latest Price
Packaging Details according to customer's requirement
Computerized Computerized
Type Polyurethane Foam Machine
Principle High-Pressure Air Type
Payment Terms T/T
Supply Ability 50 Units/Month
Delivery Time 60 days
Brand Name Huashida
Model Number 600-1520mm
Certification CE, Rohs,TUV
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Packaging Details according to customer's requirement Computerized Computerized
Type Polyurethane Foam Machine Principle High-Pressure Air Type
Payment Terms T/T Supply Ability 50 Units/Month
Delivery Time 60 days Brand Name Huashida
Model Number 600-1520mm Certification CE, Rohs,TUV
Place of Origin China
High Light Continuous Pre-Insulated Pipe Production LinePolyurethane Pre-Insulated Pipe Production LineSpraying Pre-Insulated Pipe Production Line
Continuous Polyurethane Spraying Thermal Winding Polyethylene Production Line

The Continuous Polyurethane Spraying Thermal Winding Polyethylene Equipment Production Line manufactures prefabricated buried insulation pipes constructed from three integral components: a robust working steel pipe, a meticulously sprayed polyurethane insulation layer, and a durable extruded polyethylene outer protective layer.

Product Specifications
Steel Pipe Diameter 600-1520mm
Foaming Thickness 30-100mm
HDPE Jacket Thickness 3-10mm
Technical Advantages
  • Enhances the mechanical properties of the outer protective tube
  • Thins the wall of the outer protective tube
  • Lowers the water absorption rate of the insulation layer
  • Increases the closed cell rate of the insulation layer
  • Decreases the eccentricity of the insulation pipe axis
  • Improves the uniformity of the overall insulation layer density
  • Boosts the compressive strength of the insulation layer
  • Reduces the thermal conductivity of the insulation layer, minimizing energy loss
Production Process
Steel pipe External shot blasting → PU foam spraying → PE film wrapping → Water cooling → Cutting down pipeline → Trim end of pipe → Printing mark & loading finished pipe → Sealing end of pipe
Main Equipment
  • External shot blasting and rust removal operation line
  • Chuck type spraying operation line
  • Extruder
  • Die head
  • PU Thermal insulation layer winding production line
  • PE wrapping operation line
  • PE beveling machine
  • Cooling system
Product Gallery
Company Advantages

Qingdao Huashida Machinery Co., Ltd., established in 2003, is a comprehensive private high-tech enterprise specializing in plastic pipe production lines, 3LPE anti-corrosion processing lines, and plastic pipe joints for over 15 years.

We maintain close collaborations with prestigious institutions including Tsinghua University, Beijing University of Chemical Technology, and South China University of Technology, positioning us as one of China's top manufacturers of plastic extrusion machines.

Our technical team includes over 10 engineers and operates two state-of-the-art detection and control testing laboratories. We hold more than 30 technical patents and certifications including ISO 9001, ISO 14001, SGS, DVGW, and CE.

After Sales Service

We provide comprehensive after-sales support with our professional engineering team. After purchase, our engineers will arrive at your facility to provide guidance on equipment installation and commissioning.

Company Details

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,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...

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Get in touch with us

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  • Qingdao Huashida Machinery Co., Ltd.
  • 69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
  • https://www.pipecoatingline.com/

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